2020 Merida Bikes BIG.SEVEN 20-D S / 38cm
Build
650B/27.5 in × 2.2 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 577mm |
| Reach | 394mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 380mm |
| Top Tube Length, Effective/Horizontal HT Top | 570mm |
| Top Tube Slope | 22.9deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 317.9mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 434mm |
| Front-Center | 649.7mm |
| Front-Center Horizontal | 649mm |
| Wheelbase | 1083mm |
| Fork Offset/Rake | 42.1mm |
| Fork Length (On-Axis) | 487mm |
| Trail | 88.5mm very high |
| Mechanical Trail | 82.6mm |
| Wheel Flop | 29.6mm |
| Standover Height | 701mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 131.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 147.9mm |
20-D Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 695.8mm |
| Bike Length with Tires | 1778.8mm |
| Crank Length | 170mm |
| Handlebar Width | 690mm |
| Stem Length | 70mm |
| Stem Angle | 6deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 2 in to 5 ft 8 in |
Source:https://www.merida-bikes.com/en/bike/575/bigseven-20-d